Skip to content
Catholic Online Logo

By Marshall Connolly (Catholic Online)

1/4/2013 (1 year ago)

Catholic Online (www.catholic.org)

Research has implications in search for habitable worlds.

A new study by astronomers suggests there could be at least 100 billion planets in the Milky Way galaxy. The study has implications for our understanding of the universe and the search for life beyond our solar system.

The Kepler Space telescope can monitor hundreds of stars simultaneously, recording evidence for planets around them.

The Kepler Space telescope can monitor hundreds of stars simultaneously, recording evidence for planets around them.

Highlights

By Marshall Connolly (Catholic Online)

Catholic Online (www.catholic.org)

1/4/2013 (1 year ago)

Published in Technology

Keywords: planets, Milky Way, study, research, aliens, life


LOS ANGELES, CA (Catholic Online) - A study of the star Kepler-32, an M-class dwarf star with a system of five planets, has led researchers to conclude that planets are very common around stars. By example, our own solar system has eight planets and several minor planets.

M-class dwarf stars are the most common stars in our galaxy, and they are smaller than our sun. Researchers working with Jonathan Swift, the lead author of the study as reported by Space.com, say that if every M dwarf star has but one planet, the galaxy would have at least 100 billion planets.

The question then becomes if any planets reside in the habitable zone around their stars, which is a virtual certainty. Beyond that, other minor factors come into play in determining if a planet is suitable for life as we know it.

While most planets would likely be uninhabitable for various reasons, let's say they formed too recently, are struck too frequently by comets and asteroids, or perhaps they spin too quickly; with 100 billion chances at least one should be habitable.

This has two key implications. One, is that there must certainly be other planets in the Milky Way capable of supporting human life, should we someday travel to them successfully for the purpose of colonization. The second is that these planets may themselves contain life, even possibly intelligent life.

Other astronomers have predicted that the first truly Earth-like planet will be discovered soon, maybe as early as this year. That means it will be a planet of similar mass to ours, as well as similar surface temperatures. Such a planet would warrant close investigation.

In reality, the study has probably yielded conservative results. The study is only of M-class dwarf stars, which while the majority, are not the only stars in the Milky Way. When all the stars of the galaxy are taken into consideration and the fact that many stars, no matter the class, have multiple planets, the 100 billion chances now rises by a multiple factor.

The size of that factor is unknown, but if you were a gambler wagering on the likelihood of there being another Earth-like planet, you'd do well to bet on the planets.

---


Pope Francis: end world hunger through 'Prayer and Action'


2014 - Distributed by THE NEWS CONSORTIUM

Pope Francis Prayer Intentions for September 2014
Mentally disabled:
That the mentally disabled may receive the love and help they need for a dignified life.
Service to the poor: That Christians, inspired by the Word of God, may serve the poor and suffering.



Comments


More Technology

New fossils may prove that mammals existed alongside dinosaurs Watch

Image of New fossils of early, squirrel-like mammals, found in China, have shown that mammals may have existed early then previously thought.

By Catholic Online (NEWS CONSORTIUM)

Fossils of three early mammalian species from over 200 million years ago suggests that dinosaurs and mammals did coexist on the Earth earlier than previously thought. LOS ANGELES, CA (Catholic Online) - The fossils of the squirrel-like creatures were discovered in ... continue reading


Make way for the 'Phablet:' Apple hopes to recapture trendsetters with world's first 'smartwatch' Watch

Image of Apple CEO Tim Cook talked about the Apple Watch during a special event at the Flint Center for the Performing Arts this week.

By Catholic Online - (NEWS CONSORTIUM)

The way of the future...is "phablets," which combines both features of smartphones and tablets. Apple, hoping to usurp the high tech throne from Asian rival Samsung will announce their first ever "smartwatch" along with two large-screen versions of the iPhone ... continue reading


British researchers may have just found the cure for multiple sclerosis! Watch

Image of A new study by researchers from Bristol University may have found a way to stop autoimmune diseases like multiple sclerosis or Type 1 diabetes.

By Catholic Online (NEWS CONSORTIUM)

A new study published in the journal Nature Communications shows that scientists may have discovered a way to stop autoimmune diseases like multiple sclerosis or Type 1 diabetes by retraining the immune system. LOS ANGELES, CA (Catholic Online) - The study was ... continue reading


Futuristic, super-fast sports car runs on saltwater Watch

Image of A four-seater, the car's 22-inch wheels sit just beneath impressive double gull-wing doors, in the manner of the classic DeLorean, that feature

By Catholic Online (NEWS CONSORTIUM)

Imagine, if you will - in the words of the late, great Rod Serling of "Twilight Zone" fame - a futuristic sports car that can go from zero to 60 miles per hour in less than three seconds - that runs entirely on saltwater. While sports cars are not known for ... continue reading


Scientists put out international plea to help figure out purpose of cellular protein 'blobs' Watch

Image of Scientists are stepping up attempts at understanding the purpose of

By Catholic Online (NEWS CONSORTIUM)

Scientists in the U.S. are calling on the scientific community to up their efforts to determine the purpose and function of mysterious blobs in cells that have eluded understanding since they were first discovered 50 years ago. LOS ANGELES, CA (Catholic Online) - ... continue reading


MARK OF THE BEAST: Microchip implants in humans becoming more viable Watch

Image of Chips are already being used to manage farm animals. Farmers can track sheep, pigs and horses as they move through a gate, weigh them instantly and make sure they are eating properly.

By Catholic Online (NEWS CONSORTIUM)

A microchip implanted on human beings has chilling implications, conjuring up images of the "Mark of the Beast" as mentioned in the Book of revelations. Such an accessory would certainly be a boon for a totalitarian society - but there are scientists who say ... continue reading


Google, Internet search engine - branches off with DRONE DELIVERY Watch

Image of Google engineers coupled with experts on unmanned aerial vehicles, called UAVs, safely carried out more than 30 test flights this month.

By Catholic Online (NEWS CONSORTIUM)

The unquestioned leader of Internet search engines, Google, has branched off into a most unexpected venture. Google is now considering delivery with drone aircraft, running its first test flights earlier this month as part of "Project Wing," a secretive, ... continue reading


What are these mysterious objects found underneath Stonehenge? Watch

Image of Using underground radar and 3D imaging technology, a new study has revealed that there are numerous monuments underneath the famous Stonehenge.

By Catholic Online (NEWS CONSORTIUM)

England's iconic and mysterious Stonehenge has just revealed a new mystery, as a first-of-its-kind study suggests that 15 previously undiscovered or poorly understood monuments lie hidden under the ancient monument and the surrounding countryside. LOS ANGELES, CA ... continue reading


Forget the zombie apocalypse, the ROBOT APOCALYPSE is near! Watch

Image of In the future, robots will be connected through a kind of internet which will allow connected robots to gather and use information in everyday tasks.

By Catholic Online (NEWS CONSORTIUM)

A large scale computational system that learns from publicly available Internet resources-called Robo Brain-is currently downloading a processing about 1 billion images, 120,000 YouTube videos, and 100 million how-to documents and appliance manuals. This ... continue reading


You'll never believe what Amazon picked up for nearly $1 billion Watch

Image of Tech giant Amazon purchased the live-streaming gaming network Twitch for $970 million, beating out several rival competitors including Google.

By Catholic Online (NEWS CONSORTIUM)

Defeating tech rivals Google and Yahoo, Amazon purchased the live-streaming gaming network Twitch for $970 million in a move announced late on August 25 which is the largest deal in Amazon's 20-year history. LOS ANGELES, CA (Catholic Online) - The firm raised $20 ... continue reading


All Technology News

Newsletters

Newsletter Sign Up icon

Stay up to date with the latest news, information, and special offers

Daily Readings

Reading 1, First Corinthians 12:31--13:13
31 Set your mind on the higher gifts. And now I am ... Read More

Psalm, Psalms 33:2-3, 4-5, 12, 22
2 Give thanks to Yahweh on the lyre, play for him on ... Read More

Gospel, Luke 7:31-35
31 'What comparison, then, can I find for the people ... Read More

Saint of the Day

Saint of the Day for September 17th, 2014 Image

St. Robert Bellarmine
September 17: Born at Montepulciano, Italy, October 4, 1542, St. Robert ... Read More

Inform, Inspire & Ignite Logo

Find Catholic Online on Facebook and get updates right in your live feed.

Become a fan of Catholic Online on Facebook


Follow Catholic Online on Twitter and get News and Product updates.

Follow us on Twitter